During an initial search of the 37-year-old rapper's bus, Hudspeth County sheriff's officials said they found small amounts of heroin, marijuana and a loaded gun. But on a second search, they found approximately 10 pounds of marijuana in a duffel bag.

Other celebrities who have been busted for drugs at this notorious checkpoint include Willie Nelson, Snoop Dogg and Armie Hammer and Fiona Apple. The Grammy-winning songstress, 35, was arrested on Sept. 19 after law enforcement officials discovered hashish -- a potent type of marijuana -- on her bus.